公开(公告)号：US06835111B2

公开(公告)日：2004-12-28

申请号：US09994511

申请日：2001-11-26

Applicant: Kie Y. Ahn ,  Leonard Forbes

Inventor： Kie Y. Ahn ,  Leonard Forbes

IPC: H01J900

CPC classification number: H01J1/3044 ,  H01J9/025

Abstract: A field emission display includes a substrate and a plurality of emitters formed on columns on the substrate. The display also includes a porous dielectric layer formed on the substrate and the columns. The porous dielectric layer has an opening formed about each of the emitters and has a thickness substantially equal to a height of the emitters above the substrate. The porous dielectric layer may be formed by oxidation of porous polycrystalline silicon. The display also includes an extraction grid formed substantially in a plane defined by respective tips of the plurality of emitters and having an opening surrounding each tip of a respective one of the emitters. The display further includes a cathodoluminescent-coated faceplate having a planar surface formed parallel to and near the plane of tips of the plurality of emitters. The porous dielectric layer results in columns having less capacitance compared to prior art displays. Accordingly, less electrical power is required to charge and discharge the columns in order to drive the emitters. As a result, the display is able to form luminous images while consuming reduced electrical power compared to prior art displays.

Abstract translation: 场发射显示器包括衬底和形成在衬底上的列上的多个发射体。 显示器还包括形成在基板和列上的多孔介电层。 多孔电介质层具有围绕每个发射体形成的开口，其厚度基本上等于衬底上方的发射体的高度。 多孔介电层可以通过多孔多晶硅的氧化形成。 显示器还包括基本上形成在由多个发射器的各个尖端限定的平面中并且具有围绕相应一个发射器的每个尖端的开口的提取格栅。 显示器还包括阴极发光涂覆的面板，其具有平行于多个发射器的尖端平面并且靠近多个发射器的尖端的平面。 与现有技术的显示器相比，多孔介电层导致柱具有较小的电容。 因此，为了驱动发射器，需要较少的电功率对柱进行充电和放电。 结果，与现有技术的显示器相比，显示器能够形成发光图像同时消耗降低的电功率。

公开(公告)号：US06830494B1

公开(公告)日：2004-12-14

申请号：US09680492

申请日：2000-10-06

Applicant: Shunpei Yamazaki ,  Kunitaka Yamamoto ,  Yasuyuki Arai

Inventor： Shunpei Yamazaki ,  Kunitaka Yamamoto ,  Yasuyuki Arai

IPC: H01J900

CPC classification number: H01L51/0005 ,  H01L27/12 ,  H01L27/1214 ,  H01L27/3211 ,  H01L27/3244 ,  H01L27/3246 ,  H01L27/3258 ,  H01L29/78621 ,  H01L29/78624 ,  H01L29/78627 ,  H01L29/78645 ,  H01L51/5228 ,  H01L51/524

Abstract: The present invention aims to provide simple, high-speed processing for the formation of an EL layer by an ink-jet method. A method of manufacturing an electro-optical device having good operation performance and high reliability, and in particular, a method of manufacturing an EL display device, is provided. The present invention forms EL layers continuously across a plurality of pixels when the EL layers are formed by the ink-jet method. Specifically, with respect to m columns and n rows of pixel electrodes arranged in a matrix state, the EL layers are formed so as to form stripes with respect to one certain selected row or one column. The EL layers may also be formed having an oblong shape or a rectangular shape with respect to each pixel electrode.

Abstract translation: 本发明旨在通过喷墨法提供用于形成EL层的简单的高速处理。 提供了具有良好的操作性能和高可靠性的电光装置的制造方法，特别是制造EL显示装置的方法。 当通过喷墨法形成EL层时，本发明在多个像素上连续地形成EL层。 具体而言，相对于以矩阵状排列的m列，n行的像素电极，形成EL层，以形成相对于一定的一行或一列的条纹。 EL层也可以相对于每个像素电极形成为长方形或矩形。

公开(公告)号：US06827624B2

公开(公告)日：2004-12-07

申请号：US10196032

申请日：2002-07-15

Applicant: Hideo Kurokawa ,  Tetsuya Shiratori ,  Toshifumi Sato ,  Masahiro Deguchi ,  Makoto Kitabatake

Inventor： Hideo Kurokawa ,  Tetsuya Shiratori ,  Toshifumi Sato ,  Masahiro Deguchi ,  Makoto Kitabatake

IPC: H01J900

CPC classification number: H01J1/316 ,  H01J2329/00

Abstract: The first basic structure of the electron emission element of the present invention includes at least two electrodes disposed in a horizontal direction at a predetermined interval, and a plurality of electron emission portions made of a particle or an aggregate of the particles dispersively disposed between the electrodes. On the other hand, the second basic structure of the electron emission element of the present invention includes at least two electrodes disposed at a predetermined interval, a conductive layer disposed between the electrodes so as to be electrically connected thereto, and a plurality of electron emission portions made of a particle or an aggregate of the particles dispersively disposed on the surface of the conductive layer between the electrodes. According to these structures, an electron emission element with high stability can be obtained, in which emissions can be emitted efficiently and uniformly even in the absence of a bias voltage (electric field) from outside in an output (emission) direction of the electrons, by utilizing a transverse electric field generated between the electrodes disposed in a horizontal direction at a predetermined interval or an in-plane electric current flowing through the conductive layer disposed between the electrodes.

Abstract translation: 本发明的电子发射元件的第一基本结构包括以预定间隔沿水​​平方向布置的至少两个电极和由分散地设置在电极之间的颗粒或聚集体的多个电子发射部分 。 另一方面，本发明的电子发射元件的第二基本结构包括以预定间隔设置的至少两个电极，设置在电极之间以与其电连接的导电层和多个电子发射 分散地设置在电极之间的导电层的表面上的由颗粒或聚集体构成的部分。 根据这些结构，可以获得具有高稳定性的电子发射元件，其中即使在电子的输出（发射）方向上没有来自外部的偏置电压（电场）的情况下也可以有效且均匀地发射， 通过利用在预定间隔沿水​​平方向布置的电极之间产生的横向电场或流过设置在电极之间的导电层的面内电流。

公开(公告)号：US06821178B2

公开(公告)日：2004-11-23

申请号：US10258684

申请日：2002-10-25

Applicant: Takaki Sugimoto ,  Chikafumi Yokoyama ,  Akira Yoda

Inventor： Takaki Sugimoto ,  Chikafumi Yokoyama ,  Akira Yoda

IPC: H01J900

CPC classification number: C03C17/3411 ,  C03B19/06 ,  C03C17/006 ,  C03C17/04 ,  C03C2217/40 ,  C03C2218/335 ,  H01J2211/36 ,  H01J2211/444 ,  Y02P40/57

Abstract: A method of producing barrier ribs for a plasma display panel substrate, which comprises the steps of: (a) partially filling a groove portion of a mold with a first photosensitive glass-ceramic paste selected from a photosensitive black glass-ceramic paste and a photosensitive white glass-ceramic paste, and curing the paste by irradiating with radiation; (b) supplying a second photosensitive glass-ceramic paste, which is different from the first photosensitive glass-ceramic paste, selected from the photosensitive black glass-ceramic paste and the photosensitive white glass-ceramic paste, on a glass base, and laminating the mold with the glass base through the second paste to form a laminate; (c) irradiating the laminate with radiation to form a rib precursor molded article composed of two white and black layers; (d) removing the mold from the glass base and the rib precursor molded article to transfer the rib precursor molded article to the glass base; and (e) sintering the rib precursor molded article to form a rib formed integrally on the glass base.

Abstract translation: 一种制造用于等离子体显示面板基板的隔壁的方法，包括以下步骤：（a）用选自感光黑玻璃陶瓷膏和感光体的第一感光玻璃陶瓷浆部分地填充模具的凹槽部分 白色玻璃陶瓷膏，并通过辐射照射固化糊状物; （b）在玻璃基底上提供与感光黑色玻璃 - 陶瓷膏和感光白色玻璃 - 陶瓷浆料中选择的第一感光玻璃 - 陶瓷浆料不同的第二感光玻璃 - 陶瓷浆料，并将其层压 模具与玻璃基底通过第二浆料形成层压板; （c）用辐射照射层压板以形成由两个白色和黑色层组成的肋前体模塑制品; （d）从玻璃基体和肋前体成型体中除去模具，将肋前体成型体转移到玻璃基体上; 和（e）烧结肋前体模制品以形成一体地形成在玻璃基底上的肋。

公开(公告)号：US06769948B1

公开(公告)日：2004-08-03

申请号：US09478198

申请日：2000-01-05

Applicant: Yoshiyasu Inoue

Inventor： Yoshiyasu Inoue

IPC: H01J900

CPC classification number: G02F1/133351

Abstract: A method of fabricating a display panel includes a first step, a second step which is to be carried out immediately before the first step, and a third step which is to be carried out immediately after the first step. The first step takes longer time to be carried out per a display panel than those of the second and third steps. The number of display panels to be processed in the first step is greater than both the number of display panels having been processed in the second step and the number of display panels to be introduced into the third step. For instance, the first step includes the first relocation step of relocating display panels into a first cassette used in the first step from a second cassette used in the second step in the greater number than the number of display panels having been processed in the second step, and the second relocation step of relocating display panels from the first cassette into a third cassette used in the third step in the smaller number than the number of display panels having been processed in the first step.

Abstract translation: 一种制造显示面板的方法包括：第一步骤，将在第一步骤之前执行的第二步骤;以及在第一步骤之后立即执行的第三步骤。 与第二步骤和第三步骤相比，第一步在每个显示面板需要更长的时间来执行。 在第一步骤中要处理的显示面板的数量大于在第二步骤中已经处理的显示面板的数量以及要被引入到第三步骤中的显示面板的数量。 例如，第一步骤包括将显示面板重新定位到第一步骤中使用的第一盒中的第一重新定位步骤，其中第二步骤中使用的第二盒具有比在第二步骤中处理的显示面板数量更大的数量 以及将显示面板从第一盒重新定位到第三步骤中使用的第三盒中的第二重定位步骤的数量小于在第一步骤中处理的显示面板的数量。

公开(公告)号：US06761607B2

公开(公告)日：2004-07-13

申请号：US10168167

申请日：2002-06-17

Applicant: Hiroshi Kikuchi ,  Chikafumi Yokoyama ,  Akira Yoda ,  Takaki Sugimoto ,  Toshihiro Suwa

Inventor： Hiroshi Kikuchi ,  Chikafumi Yokoyama ,  Akira Yoda ,  Takaki Sugimoto ,  Toshihiro Suwa

IPC: H01J900

CPC classification number: H01J9/242 ,  H01J9/241 ,  H01J2211/36

Abstract: An apparatus is provided for producing a substrate for PDP, which can easily reduce ununiformity of a dielectric layer and defects of ribs. The apparatus is so constituted that it comprises: a table for the plate, a rib precursor supplying portion for providing a precusor of the ribs on the plate, a pliable mold having at least groove portions provided in parallel with each other at a fixed distance, which is disposed on the precursor of the ribs provided on the plate, a mold pressing portion for applying a pressure to the mold, thereby to contact the mold closely with the plate via the precursor of the ribs, and a driving portion for moving the mold pressing portion along the groove portions of the mold.

Abstract translation: 提供了一种用于制造用于PDP的衬底的装置，其可以容易地减小电介质层的不均匀性和肋的缺陷。 该装置的结构包括：用于板的台，用于在板上提供肋的预制器的肋前体供应部分，具有至少相互平行设置的沟槽部分的固定模具， 其设置在设置在板上的肋的前体上，模压部分，用于向模具施加压力，从而经由肋的前体与模具紧密接触模具;以及用于移动模具的驱动部分 沿着模具的凹槽部分按压部分。

公开(公告)号：US06758711B2

公开(公告)日：2004-07-06

申请号：US09881981

申请日：2001-06-14

Applicant: Zhizhang Chen ,  Ronald L. Enck ,  Sriram Ramamoorthi ,  Qin Liu

Inventor： Zhizhang Chen ,  Ronald L. Enck ,  Sriram Ramamoorthi ,  Qin Liu

IPC: H01J900

CPC classification number: H01J3/02 ,  B82Y10/00 ,  H01J1/30 ,  H01J1/312 ,  H01J3/021 ,  H01J9/022 ,  H01J2237/1205

Abstract: A method for creating an electron lens includes the steps of applying a polymer layer on an emitter surface of an electron emitter and then curing the polymer layer to reduce volatile content.

公开(公告)号：US06733353B2

公开(公告)日：2004-05-11

申请号：US09839250

申请日：2001-04-20

Applicant: David Allen Murtishaw ,  Brian Michael Solomich ,  Edward Martinez

Inventor： David Allen Murtishaw ,  Brian Michael Solomich ,  Edward Martinez

IPC: H01J900

CPC classification number: H01J9/445

Abstract: Heating or maintaining the temperature of a cathode ray tube that is waiting to undergo frit knocking has been discovered to substantially reduce the dangerous and harmful tendency of electrical arcing between the high-voltage probe and grounded band used in the frit knocking process. Any means or method of heating such a cathode ray tube including, but not limited to, placing the cathode ray tube in an oven or heating unit, or in a heated room or chamber produces beneficial results. Placing the cathode ray tube in an insulated envelope or blanket can also help. In particular, one or more heat packs that are heated in an oven and then brought into thermal contact with the cathode ray tube can be used to heat or maintain the temperature of the cathode ray tube.

Abstract translation: 已经发现加热或维持正在等待进行玻璃料敲击的阴极射线管的温度以显着降低高压探针与玻璃料爆炸过程中使用的接地带之间的电弧的危险和有害趋势。 加热这种阴极射线管的任何方法或方法包括但不限于将阴极射线管放置在烘箱或加热单元中，或在加热室或室中产生有益的结果。 将阴极射线管放置在绝缘的信封或毯子中也可以有所帮助。 特别地，可以使用在烘箱中加热然后与阴极射线管进行热接触的一个或多个加热组件来加热或维持阴极射线管的温度。

公开(公告)号：US06726517B2

公开(公告)日：2004-04-27

申请号：US09988396

申请日：2001-11-19

Applicant: Yuka Yamada ,  Takehito Yoshida ,  Nobuyasu Suzuki ,  Toshiharu Makino ,  Yoshikazu Hori

Inventor： Yuka Yamada ,  Takehito Yoshida ,  Nobuyasu Suzuki ,  Toshiharu Makino ,  Yoshikazu Hori

IPC: H01J900

CPC classification number: H01J9/025

Abstract: The object of the present invention is to form the fine structure on a cathode surface homogeneously and reproducibly to realize the increased emission current value and stability with a simple process in the electron emission element forming process. An electron emission part of an electron emission element that is a crystalline thin film of electron emissive material formed in self-aligning fashion by means of a laser ablation process, in which a laser beam is irradiated onto a target material and the material ejected and emitted from the target material is deposited to form a thin film on a substrate facing to the target, is used as the thin film electron source. The above-mentioned structure is effective to realize the low electron emission threshold value and the increased emission current value and stability, and realize the reduced cost with the structure that is simpler than the conventional structure.

Abstract translation: 本发明的目的是在阴极表面上均匀且可再现地形成精细结构，以通过电子发射元件形成过程中的简单工艺实现增加的发射电流值和稳定性。 作为电子发射元件的电子发射部分，其是通过激光烧蚀工艺以自对准方式形成的电子发射材料的结晶薄膜，其中将激光束照射到目标材料上并且材料被喷射和发射 从目标材料沉积以在面向靶的衬底上形成薄膜，用作薄膜电子源。 上述结构对于实现低电子发射阈值和增加的发射电流值和稳定性是有效的，并且以比传统结构简单的结构实现降低的成本。

公开(公告)号：US06692325B1

公开(公告)日：2004-02-17

申请号：US09868354

申请日：2001-06-15

Applicant: Junichi Hibino ,  Yoshiki Sasaki ,  Katuyoshi Yamashita ,  Masafumi Ookawa ,  Tetsuo Hori

Inventor： Junichi Hibino ,  Yoshiki Sasaki ,  Katuyoshi Yamashita ,  Masafumi Ookawa ,  Tetsuo Hori

IPC: H01J900

CPC classification number: H01J11/36 ,  H01J9/227 ,  H01J9/241 ,  H01J9/242 ,  H01J11/12 ,  H01J2211/363

Abstract: The present invention provides a gas discharge panel on which color images are accurately displayed and which is easy to manufacture. The first and the second substrates face each other across an interval, forming a discharge space in between, which is filled with a discharge gas. Pairs of electrodes for sustaining discharge are provided on at least one of the two substrates, and phosphor layers are formed on the first substrate, arranged along the electrode pairs to form a matrix of discharge cells. An image is displayed by selectively illuminating discharge cells. Gap members having a given shape are provided between the first and second substrates at locations corresponding to the boundaries between discharge cells.

Abstract translation: 本发明提供一种气体放电面板，其上准确显示彩色图像并且易于制造。 第一和第二基板跨越一个间隔彼此面对，在其间填充有放电气体，形成放电空间。 在两个基板中的至少一个上设置有用于维持放电的电极对，并且在沿着电极对布置的第一基板上形成荧光体层以形成放电单元的矩阵。 通过选择性地照射放电单元来显示图像。 具有给定形状的间隙构件在对应于放电单元之间的边界的位置处设置在第一和第二基板之间。